16279368

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 48153600

約数和(自身を除く): 31874232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 109, 127, 147, 168, 196, 218, 254, 294, 327, 381, 392, 436, 508, 588, 654, 762, 763, 872, 889, 1016, 1176, 1308, 1524, 1526, 1778, 2289, 2616, 2667, 3048, 3052, 3556, 4578, 5334, 5341, 6104, 6223, 7112, 9156, 10668, 10682, 12446, 13843, 16023, 18312, 18669, 21336, 21364, 24892, 27686, 32046, 37338, 41529, 42728, 49784, 55372, 64092, 74676, 83058, 96901, 110744, 128184, 149352, 166116, 193802, 290703, 332232, 387604, 581406, 678307, 775208, 1162812, 1356614, 2034921, 2325624, 2713228, 4069842, 5426456, 8139684, 16279368]

約数ペア:

[(1, 16279368), (2, 8139684), (3, 5426456), (4, 4069842), (6, 2713228), (7, 2325624), (8, 2034921), (12, 1356614), (14, 1162812), (21, 775208), (24, 678307), (28, 581406), (42, 387604), (49, 332232), (56, 290703), (84, 193802), (98, 166116), (109, 149352), (127, 128184), (147, 110744), (168, 96901), (196, 83058), (218, 74676), (254, 64092), (294, 55372), (327, 49784), (381, 42728), (392, 41529), (436, 37338), (508, 32046), (588, 27686), (654, 24892), (762, 21364), (763, 21336), (872, 18669), (889, 18312), (1016, 16023), (1176, 13843), (1308, 12446), (1524, 10682), (1526, 10668), (1778, 9156), (2289, 7112), (2616, 6223), (2667, 6104), (3048, 5341), (3052, 5334), (3556, 4578)]